7.0
69
ProStar MPPT Operator’s Manual
Warranty and Policies
68
WARRANTY CLAIM PROCEDURE
1. Before proceeding, please refer to product manual,
including Troubleshooting section.
2. Contacting your authorized Morningstar distributor or
dealer from whom you purchased the unit is
the first step in the warranty process. Local dealers can often
address warranty issues quickly.
3. If supplier is unable to address the issue, please contact
Morningstar by e-mail ([email protected]) with:
(A) purchase location -- business or company name
(B) full model and serial numbers (SN is 8-digits on unit
bar label)
(C) failure behavior, including LED indications
(D) array configuration, panel Pmax, Voc, Vmp, Isc, and
nominal battery voltage; these specifications are
needed to receive assistance.
(E) multi-meter available (for field troubleshooting)
4. After warranty replacement has been approved and new
unit(s) received, please return failed unit(s) using pre-paid
shipping label, and follow any product specific instructions if
requested by Morningstar Warranty Dept.
5. If instructed by Morningstar, after warranty replacement
shipment has been received, return of failed unit(s) is
required before further warranty replacements can be
considered for the original or future cases.
NOTE: Please do not return units without an RMA or
case number. Doing so will increase the time required to
resolve your claim.
PS-MPPT-25 PS-MPPT-40
PS-MPPT-25M PS-MPPT-40M
Electrical:
Nominal Battery Voltage
12 volts or 24 volts (all)
Battery Voltage Range
10-35 volts (all)
Voltage Accuracy
0.1% +/- 50mV (all)
Max. Battery Current
25 amps 40 amps
Max. PV Open-Circuit Voltage 120 volts (all)
Load Current Rating
25 amps 30 amps
Self Consumption
< 25mA (no meter) <40mA (meter)
LED Indications
(1) status, (3) battery SOC
Transient Surge Protection
4500 watts (solar, battery, load)
Conversion Efficiency (peak)
97.3% (all)
Mechanical:
Dimensions:
Standard 7.87(W) x 7.62(L) x 2.76(D) in. /
20.0(W) x 19.4(L) x 7.0(D) cm
Wire Box Option
7.87(W) x 11.22(L) x 3.62(D) in. /
20.0 (W) x 28.5 (L) x 9.2(D) cm
Weight:
Standard Version
3.1 lb /1.4 kg
Standard Version with Wire Box 3.4 lb /1.5 kg
Wire
Size
Range:
Power Terminals
2.5 - 16 mm
2
/ #14 - 6* AWG
(maximum torque)
35 in-lb
Battery/Temp. Sense
0.25 - 1.0 mm
2
/ #24 - 16 AWG
Knock-outs (wire box option only) M20, 1/2", 1" (trade sizes)
Enclosure
IP20, Type 1
Battery Charging:
4-Stage Charging:
Bulk, Absorption, Float, Equalize
Temperature compensation
Coefficient:
-30mV / 12 volt / ºC
Temperature compensated
set-points:
Absorption, Float, Equalize, HVD
*
With
Wire Box, up to #2 AWG
7.0 TECHNICAL SPECIFICATIONS
